AS5587
Itility Limited — itility.co.uk
Summary
| Country |
 United Kingdom
|
| Organization | Itility Limited |
| Domain | itility.co.uk |
| Number of IPv4 | 121,856 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | August 23, 2002 (about 22 years ago) |
| Updated | November 15, 2017 (about 7 years ago) |
IP Ranges
AS5587 announces 13 IPv4 ranges and 1 IPv6 range.
That's a total of 121,856 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 62.69.64.0/18 |
AS5587.NET
|
16,384 | RIPE NCC | ASSIGNED PA |
| 81.26.104.0/21 |
Itility Limited
|
2,048 | RIPE NCC | ALLOCATED PA |
| 81.26.112.0/20 |
As5587.net Adsl Dyn Range 2
|
4,096 | RIPE NCC | ASSIGNED PA |
| 185.67.248.0/22 |
Itility Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 193.243.224.0/19 |
Router Ports Block 5
|
8,192 | RIPE NCC | ASSIGNED PA |
| 194.93.128.0/19 |
Hosting in Ip House
|
8,192 | RIPE NCC | ASSIGNED PA |
| 195.13.64.0/18 |
Router Ports
|
16,384 | RIPE NCC | ASSIGNED PA |
| 195.134.0.0/19 |
Internal - Artera Server Addresses
|
8,192 | RIPE NCC | ASSIGNED PA |
| 212.41.160.0/19 |
Telecity Backbone And Infrastructure
|
8,192 | RIPE NCC | ASSIGNED PA |
| 212.69.192.0/18 |
Hosting in Ip House
|
16,384 | RIPE NCC | ASSIGNED PA |
| 213.206.0.0/19 |
Workstations And Webserver With Client Servers
|
8,192 | RIPE NCC | ASSIGNED PA |
| 213.253.128.0/18 |
Dave LTD Hosted Servers at Telecom1
|
16,384 | RIPE NCC | ASSIGNED PA |
| 217.31.128.0/19 |
Old-Pipemedia-block
|
8,192 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a04:d880::/29 |
Itility Limited
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS5587 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS5587 connects to the global Internet via at least 2 upstream providers. In this setup, AS5587 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5587 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.